The output of "java -version" of an IBM JDK provides the info which bit-depth is installed. If we have a 64-Bit java installed, the output will contain the "64" to indicate this. Example on AIX:
- -bash-3.00$ ./java -version
java version "1.5.0"
Java(TM) 2 Runtime Environment, Standard Edition (build pap64devifx-20071025 (SR
6b))
IBM J9 VM (build 2.3, J2RE 1.5.0 IBM J9 2.3 AIX ppc64-64 j9vmap6423-20071007 (JI
T enabled)
J9VM - 20071004_14218_BHdSMr
JIT - 20070820_1846ifx1_r8
GC - 200708_10)
JCL - 20071025
-bash-3.00$
This is valid for all IBM JDKs. Please see as well TechNote 7005002.
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